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IG L1/S 130 WIL Cavity Lintels

Standard load wide inner leaf, for cavity widths 130-145mm to accept inner block width of 125-150mm
For 150mm Wide inner leaf blockwork.
Lintels may be propped to facilitate speed of construction. Inner leaf block should should not overhang the lintel flange by more than 25mm.
Manufactured length 150mm increments | 600-1200 | 1350-1800 | 1950-2100 | 2250-3000 | 3150-4050 |
Height h | 90 | 118 | 178 | 178 | 178 |
Thickness | 2.0 | 2.0 | 2.6 | 2.9 | 3.2 |
Total UDL kN 3:1 | 13 | 17 | 23 | 24 | 24 |
Total UDL kN 19:1 | 11 | 14 | 18 | 18 | 17 |